package com.meizhuang.config;

import io.swagger.annotations.ApiOperation;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration
@EnableSwagger2
public class Swagger2 {

	@Value("${swagger.show: false}")
	private boolean swaggerShow;

	@Bean
	public Docket createRestApi() {
		return new Docket(DocumentationType.SWAGGER_2) //
				.enable(swaggerShow) //
				.apiInfo(apiInfo()) //
				.forCodeGeneration(true) //
				.select() //
				.apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class)) //
				.apis(RequestHandlerSelectors.any()) //
				.paths(PathSelectors.any()) //
				.build();
	}

	private ApiInfo apiInfo() {
		return new ApiInfoBuilder() //
				.title("API文档") //
				.description("此API提供接口调用") //
				.version("1.0") //
				.build();
	}

}
